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authorSteve French <sfrench@us.ibm.com>2008-10-30 20:15:22 +0000
committerSteve French <sfrench@us.ibm.com>2008-10-30 20:15:22 +0000
commit61de800d33af585cb7e6f27b5cdd51029c6855cb (patch)
tree3b16b4cca031c646a30a55218adfed6e0c59332e /fs/cifs/transport.c
parentedf1ae403896cb7750800508b14996ba6be39a53 (diff)
downloadlinux-61de800d33af585cb7e6f27b5cdd51029c6855cb.tar.bz2
[CIFS] fix error in smb_send2
smb_send2 exit logic was strange, and with the previous change could cause us to fail large smb writes when all of the smb was not sent as one chunk. Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/transport.c')
-rw-r--r--fs/cifs/transport.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index ba4d66644ebf..ff8243a8fe3e 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -290,8 +290,11 @@ smb_send2(struct TCP_Server_Info *server, struct kvec *iov, int n_vec,
if (rc < 0)
break;
- if (rc >= total_len) {
- WARN_ON(rc > total_len);
+ if (rc == total_len) {
+ total_len = 0;
+ break;
+ } else if (rc > total_len) {
+ cERROR(1, ("sent %d requested %d", rc, total_len));
break;
}
if (rc == 0) {